obsoleteness
基本解释
- 废弃
同根派生
英汉例句
- Meanwhile, the lack of naphtha raw materials and the obsoleteness of production facilities and equipment will also affect China's aromatics production capacity.
同时,石脑油原料不足以及装置工艺设备老化等因素也将影响国内芳烃产能的正常发挥。
双语例句
专业释义
- 废弃
- 衰退的,退化的